body {
  margin: 0 auto !important;
  font-family: 'PingFang SC';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: #ffffff;
  overflow: hidden !important;
  height: 100vh !important;
  max-width: 750px !important;
}

* {
  padding: 0;
  margin: 0;
  caret-color: #A40000;
}

::-webkit-scrollbar {
  display: none;
  /* Chrome Safari */
}

input::placeholder {
  font-family: 'PingFang SC';
  font-style: normal;
  font-weight: 300;
  font-size: 15px;
}

img {
  width: 100%;
}

@font-face {  
  font-family: 'Futura LT';  
  src: url('https://cdnimg.huiyingjin.com/default/font/FuturaLT-Heavy.ttf');
}

@font-face {
  font-family: 'Alibaba PuHuiTi';
  src: url('https://cdnimg.huiyingjin.com/default/font/Alibaba-PuHuiTi-Heavy.ttf');
}
/* Alibaba-PuHuiTi-Bold */
@font-face {
  font-family: 'Inter';
  src: url('https://cdnimg.huiyingjin.com/default/font/Inter.otf');
}

@font-face {
  font-family: 'FuturaLT-Light';
  src: url('https://cdnimg.huiyingjin.com/default/font/FuturaLT-Light.ttf');
}

/* html {
    filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);
    -webkit-filter: grayscale(100%);
  } */